NPPES file of Aug 9, 2026

Nicholas Grzibowski, MD

Physical Medicine & Rehabilitation Physician · Rochester, NY

Nicholas Grzibowski, MD is a physical medicine & rehabilitation physician with a practice address in Rochester, New York, and NPI 1578182861, issued on Apr 16, 2020. Check the license (New York 332338, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578182861
Name
Nicholas Grzibowski
Credential
MD
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
332338 NY
Self-reported in NPPES; status is on the state search
Practice location
2655 Ridgeway Ave Ste 420, Rochester, NY 14626
Phone
(585) 723-7972
Enumerated
Apr 16, 2020
Record last updated
Aug 22, 2024
Medicare enrollment
Enrolled (PECOS I20240830001784); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2655 Ridgeway Ave Ste 420

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rachelle Barbis, NPFamily Nurse Practitioner1740090067
  2. Nolan Bernardi, PA-CPhysician Assistant1306613898
  3. Catherine Craven, MDNeurology Physician1629636790
  4. Marissa Dombovy-Johnson, D.O.Pain Medicine (Physical Medicine & Rehabilitation) Physician1225488596
  5. Jonathan Donnelly, MBBSVascular Neurology Physician1679068266
  6. Rupa Kalahasthi, PSYDClinical Psychologist1528743234

Verify Nicholas Grzibowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 332338
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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95% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

39 Medicare Part D claims, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D.

  1. Nicholas Grzibowski39
  2. Specialty average727

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

2 hospitals and group practices

  1. Rochester General HospitalRochester, NY · Acute Care Hospitals2 of 5 stars
  2. The Unity Hospital OF RochesterRochester, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Nicholas Grzibowski among 1,366 physical medicine & rehabilitation physician records in New York

Nicholas Grzibowski, MD is one of 1,366 physical medicine & rehabilitation physician records with a practice address in New York. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 84% of them.

  • NPI issued2020 · 84% of these records are older, 12% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2020 · median 2005 among the 710 with a school on file
  • Record last updated2024 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in New York

There are 1,366 physical medicine & rehabilitation physician records in New York.

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Geraldine Dapul, M.D.Rochester, NY 146261417268509
  2. Mary Dombovy, MDRochester, NY 146261104853969
  3. Abir Naguib Abdallah, M.D.Rochester, NY 146261295086643
  4. Cecilia Ransom, MDRochester, NY 146261528093572
  5. Grant Schleifer, MD, MPHRochester, NY 146261154070670
  6. Karoline Schulz, OTR/LRochester, NY 146261235712407
  7. Sean SilvermanRochester, NY 146261811485097
  8. Eun Lee, MDRochester, NY 146251063524619

Common questions

What is Nicholas Grzibowski, MD's NPI number?

Nicholas Grzibowski, MD's National Provider Identifier (NPI) is 1578182861, issued on Apr 16, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Grzibowski, MD located?

The NPPES record lists a practice address at 2655 Ridgeway Ave Ste 420, Rochester, NY, 14626. Phone: (585) 723-7972. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Grzibowski, MD's license?

NPPES lists New York license number 332338, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nicholas Grzibowski, MD prescribe under Medicare Part D?

In 2024, Nicholas Grzibowski, MD had 39 Medicare Part D claims; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.